Play music when excavating

main.lua

@@ -1,15 +1,18 @@
 local TestingController = require("controller.testing_controller")
 local ExcavationController = require("controller.excavation_controller")
+local AudioController = require("controller.audio_controller")
 
 
 local controllers = {
     TestingController:Create(),
     ExcavationController:Create(),
+    AudioController:Create(),
 }
 
 print("Multiple controllers are available:")
 print("1: Testing Mode")
 print("2: Volume Excavation")
+print("3: Play Bangarang")
 
 local choice = 0
 while choice < 1 or choice > #controllers do